Perhaps you should try some spelling variations:
cultural transfer » cultural trans, central transfers, cultural trade
transfer model » transfer models, transfer money, transfer der
new cultural » der cultural, new culture, does cultural
cas transfer » cash transfer, cast transfer, gas transfer
model cacao » model cargo, model cco, model cascade
guias de » guia de, guide de, aguas de

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( his new cultural transfer model cacao ) OR ( guias de cas transfer _ ao ))~.
• Adding a wildcard symbol may retrieve word variants: (( his new cultural transfer model cacao ) or ( guias de cas transfer _ ao ))*.